Journalists have uncovered a handful of preprint academic studies with hidden prompts instructing A.I. reviewers to give ...

Definition A Hidden Markov Model (HMM) is a statistical model that assumes there are underlying, unobservable (hidden) states that drive observable outcomes.

A hidden markov model reveals magnetoencephalography spectral frequency-specific abnormalities of brain state power and phase-coupling in neuropathic pain. Commun.

Quantum walks are changing the way scientists think about computation. They use the strange and powerful rules of quantum physics—such as superposition, interference, and entanglement—to solve ...

Astronomers peering back deep in time into the distant universe think they may have discovered a population of previous hidden galaxies that could shake up astrophysics.

Julia delves into using Hidden Markov Models (HMMs) for detecting market regime shifts, highlighting their power in identifying transitions between volatility states like bull and bear markets, and ...

No one can say for sure what's happening inside generative AI LLMs. Some believe that the mathematical statistical method of Markov chains is the key. Here's the scoop.